Tim Cook, who has been CEO of Apple for 13 years, had no idea people were naming their iMessage group chats. But once he found out, he had to give it a try. When a Wall Street Journal reporter recently asked Cook what the best name for a group chat was,

In an earlier interaction, Tim Cook surprised many by admitting he wasn’t aware of the iMessage feature that lets users name group chats.

This week’s cover of WSJ Magazine is extremely minimalistic. That’s not surprising given that the main story is an in-depth interview with Tim Cook, the